[1] Kai Chang,Cheng Sun.Millimeter-wave power-combining techniques [J].IEEE MTT,1983,31:91-107.

[2] Nevarez J R,Herokowitz G J.Output power and loss analysis of 2" injection-locked oscillators combined through an ideal and symmetric hybrid combiner [J].IEEE MTT,1969,17:2-10.

[3] Stephen A Maas.Nolinear microwave and RF circuits [ M ],Artech House,2003:277-296.

[4] Daisy L I,Ian Stones,et al.A 6-W Ka-band power moudel using MMIC power amplifier [J].IEEE MTT,1997,45:2424-2430.

[5] Dimitrios Antsos,Rick Crist,Lin Sukamto.A novel wilkinson power divider with performance at K and Ka-band [ J ].IEEE MTT-S Digest,1994:907-910.